Neusaess, Germany

Walter Koenig

This inventor holds 3 USPTO granted patents. Top assignee: Ncr Corporation. Active years: 1978-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Walter Koenig. Retrieved from https://idiyas.com/inventor/walter-koenig

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 3

Forward Citations = 72(Granted Patents)


Location History:

  • Augsburg, DE (1978)
  • Neusaess, DE (2000 - 2001)

Company Filing History:


Years Active: 1978-2001

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3 patents (USPTO):Explore Patents

Title: Walter Koenig: Innovator in Liquid Crystal Display Technology

Introduction

Walter Koenig is a notable inventor based in Neusaess, Germany. He has made significant contributions to the field of display technology, particularly in the development of Liquid Crystal Displays (LCDs). With a total of 3 patents to his name, Koenig's work has had a lasting impact on the industry.

Latest Patents

One of Koenig's latest patents focuses on Liquid Crystal Displays, specifically utilizing Polymer-Dispersed Liquid Crystal (PDLC). This innovative approach eliminates the need for polarizing filters and half-reflective mirrors, which are commonly used in traditional LCDs. By removing these components, the invention reduces light attenuation, thereby requiring less light input and increasing battery life in battery-powered devices. Additionally, the invention allows for color displays by applying color filters to each pixel and edge-illuminating the PDLC.

Career Highlights

Walter Koenig is currently associated with NCR Corporation, where he continues to push the boundaries of display technology. His work has not only advanced the functionality of LCDs but has also contributed to more energy-efficient devices.

Collaborations

Throughout his career, Koenig has collaborated with talented individuals such as Wolfgang Sautter and Traugott Kallfass. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Walter Koenig's contributions to the field of Liquid Crystal Displays exemplify the spirit of innovation. His work continues to influence the design and functionality of modern display technologies, making a significant impact on the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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